| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.43 | 4.477% | $168.6572 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $193.85 | 11.257% | $215.6717 | $215.67 | $215.65 | $215.70 |
| Purchase #3 | $26.98 | 11.594% | $30.1081 | $30.11 | $30.10 | $30.10 |
| Purchase #4 | $41.57 | 13.453% | $47.1624 | $47.16 | $47.15 | $47.20 |
| Purchase #5 | $6.87 | 4.326% | $7.1672 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $217.91 | 6.120% | $231.2461 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $31.45 | 8.850% | $34.2333 | $34.23 | $34.25 | $34.20 |
| 7 purchase totals = | $680.06 | $734.2460 | $734.25 | $734.20 | $734.30 | |